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amm1812
3 years ago
6

Help on science please

Chemistry
1 answer:
Otrada [13]3 years ago
6 0

the Orange side will grow higher bc people on the blue side will eventually become over 65

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What do you think is the reason for an increasing atomic radius within one group?
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Answer:

As you go down a group on the periodic table, you get more electron shells and therefore a larger atomic radius.

7 0
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When molecules collide with the walls of their container, is exerted
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I believe your answer would be friction...
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Which of the following is not a state of matter?
vladimir1956 [14]

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At high temperatures, sulfur combines with iron to form brown-black iron(II) sulfide:
taurus [48]

The percent yield : 79.9%

<h3>Further eplanation </h3>

Percent yield is the comparison of the amount of product obtained from a reaction with the amount you calculated

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Percent yield = (Actual yield / theoretical yield )x 100%

An actual yield is the amount of product actually produced by the reaction. A theoretical yield is the amount of product that you calculate from the reaction equation according to the product and reactant coefficients

Reaction

Fe(s)+S(s)⇒FeS(s)

The reaction produces 6.29 g of iron(II) sulfide⇒an actual yield

The maximum  amount that can be produced is 7.87 g ⇒ A theoretical yield

\tt \%yield=\dfrac{actual}{theoretical}\times 100\%\\\\\%yield=\dfrac{6.29}{7.87}\times 100\5=79.9\%

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3 years ago
Protons are positively charged and repel other protons. Which other particle is found in the nucleus and separates protons so th
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Neutrons are the other particles found in the nucleus. Neutrons are neither positively charged nor negatively charged. They are neutral.
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